| Ms | Glory | Justin | Rensselaer Polytechnic Institute | United States | VIew Profile |
| Mr | Stephen | Kabasa | Institute of Nuclear Chemistry and Technology | Poland | VIew Profile |
| Dr | Josephine | Kagunda | Ohio State University | Kenya | VIew Profile |
| Prof | Daniel | Kalús | Slovak University of Technology in Bratislava | Slovakia | VIew Profile |
| Assoc Prof Dr | Mehmet Cengiz | KARAİSMAİLOĞLU | Bartın University | Turkey | VIew Profile |
| Assist Prof Dr | Mohamed A. | Karali | Future University in Egypt | Egypt | VIew Profile |
| Dr | Manisha | Kasar | Bharati Vidyapeeth Deemed to be University College of engineering, pune | India | VIew Profile |
| Mr | Mersha | Kassa | Bahir Dar University | Ethiopia | |
| Assoc Prof Dr | Hamid Reza | Katoozian | Amirkabir university of technology | Iran | |
| Dr | Yousef | Kazemzadeh | Persian Gulf University | Iran | VIew Profile |
| Ms | Eatemad | Keshta | Water Resources Research Institute at the National Water Research Center | Egypt | VIew Profile |
| Dr | Sarika | Keswani | Symbiosis Centre for Management Studies Nagpur | India | VIew Profile |
| Dr | Sarika | Keswani | Symbiosis Centre for Management Studies Nagpur | India | VIew Profile |
| Dr | Shahbaz | Khan | Hainan University | Pakistan | VIew Profile |
| Prof Dr | Cheryl | Kickett-Tucker | Curtin University | Australia | VIew Profile |
| Mrs | Souad | Kies | Université Dr Tahar moulay saida | Algeria | VIew Profile |
| Mr | Dukgyu | Kim | Zerone Cellvane Inc. | South Korea | VIew Profile |
| Dr | JONE | KIRUBAVATHY | PSGR KRISHNAMMAL COLLEGE FOR WOMEN | India | VIew Profile |
| Dr | Anna | Klimovich | G.B. Elyakov Pacific Institute of Bioorganic Chemistry Far-Eastern Branch of the Russian Academy of Sciences | Russia | VIew Profile |
| Dr | Nataša | Knežević | “VINČA” Institute of Nuclear Sciences—National Institute of thе Republic of Serbia | Serbia | VIew Profile |